• Title/Summary/Keyword: 출판기능

Search Result 125, Processing Time 0.026 seconds

Implementation of virtual laboratory for automation and complex process control systems using Web-based tool (Web 기반 도구를 이용한 자동화 복합 공정 제어 시스템의 가상실험실 구현)

  • Han, Earl;Park, Sung-Moo;Heo, Ji-Woong;Hong, Sang-Eun
    • Proceedings of the KAIS Fall Conference
    • /
    • 2008.05a
    • /
    • pp.198-201
    • /
    • 2008
  • 인터넷의 비약적인 발달은 제어시스템의 설계 및 운영에도 많은 영향을 미치게 되어 지금까지와는 전혀 다른 시스템 구현이 가능한 환경으로 만들어 가고 있다. 이와 같은 배경에서 본 연구에서는 LabVIEW를 이용한 복합 공정의 제어 및 모니터링을 Web을 기반으로 한 새로운 방법의 원격제어 시스템을 사용하여 가상실험실을 구현하였다. LS산전의 GLOFA-GM3와 미쓰비시의 MELSEC-Q PLC를 각각 TCP/IP와 RS-232C통신을 사용하여 복합공정 제어 시스템을 구현하였다. NI사의 LabVIEW 프로그램에서 지원하는 Web 출판 기능을 사용하여 웹상에서 50대의 Clint PC의 접속을 가능하게 하여 원격으로 접속, 학습이 가능하도록 가상실험실을 구현하였으며 학습자들은 원격으로 복합 제어공정을 실시간으로 학습할 수 있게 되었다. 나아가 Web 상에서 원격제어의 가능성을 활용하여 산업체에서의 활용범위를 넓히고, 가상 교육환경의 가능성을 열었다.

  • PDF

CC 평가·인증 기술 ISO/IEC 국제 표준화 동향

  • Lee, Kwangwoo;Lee, Su Yeon;Hwang, Hyundong;Sung, Jungho;Choi, Heebong
    • Review of KIISC
    • /
    • v.31 no.4
    • /
    • pp.45-53
    • /
    • 2021
  • 공통평가기준(CC, Common Criteria)의 국제 표준인 ISO/IEC 15408, ISO/IEC 18045는 정보보호제품에 구현되어 있는 보안 기능의 보증과 안전성을 시험하기 위한 평가 기준을 제시하는 국제 표준으로 정보보호제품에 대한 국제적인 신뢰성을 보장할 수 있도록 기준을 제시하고 있다. 특히 ISO/IEC 15408, ISO/IEC 18045는 ISO/IEC 27000, ISO/IEC 19790과 함께 ISO/IEC JTC 1/SC 27을 대표하는 국제 표준이다. 본 논문에서는 ISO/IEC JTC 1/SC 27/WG 3 작업반에서 개정을 진행하고 올해 말에 출판 예정인 ISO/IEC 15408 및 ISO/IEC 18405의 주요 변경 내용 및 신규 개념에 대해 설명하고, 최근 WG 3 작업반에서 추진하고 있는 국제 표준화 활동 현황 및 주요 현황을 소개하고자 한다.

Factors Influencing the Quality of Life of Stroke Patients : A Systematic Review (뇌졸중 환자의 삶의 질에 영향을 끼치는 요인: 체계적 문헌고찰)

  • Jung, Jun-Sik
    • Therapeutic Science for Rehabilitation
    • /
    • v.4 no.1
    • /
    • pp.39-51
    • /
    • 2015
  • Objective : To synthesize and identify the studies that delineated the relationship between quality of life and other factors in stroke patients in South Korea. Method : Electronic databases were searched, including KISS, NDSL, National Assembly Library and KmBase. The search terms included stroke, quality of life and correlation, relationship. Only papers published in Korean were included. Results : Twelve studies, from 256 references screened, were included. All studies were non-experimental and correlational analysis. A correlation coefficient between Quality of Life and ADL .293~.622, Depression -.804~-.533, Cognition .090~.610, Quality of Sleep .107, Quality of Satisfaction .367, Fatigue -.260, MAL(Quality of Movement .208, Amount of Use .364), Family Support .824, Pain -.306, Motivation for Rehabilitation .51~.86, Balance .740, Self-efficacy .388 were analyzed respectively. Conclusion : The quality of life of stroke patients was influenced by multiple factors. Occupational therapists need to consider the functions of upper extremity and activities of daily living as well as depression, cognition, sleep, family support, pain, and self efficacy to improve quality of life of stroke patients.

An Introductory Review for the Conceptualization of Elementary Teachers' Science PCK: Synthesized Perspective of the Teacher Professional Knowledge and Skills Model (Consensus Model) and the Revised Consensus Model (초등교사의 과학 PCK 개념화를 위한 시론(試論)적 고찰 - 교사의 전문지식과 기능 모델(합의 모델) 및 수정된 합의 모델의 복합적 관점 -)

  • Maeng, Seungho
    • Journal of Korean Elementary Science Education
    • /
    • v.43 no.1
    • /
    • pp.201-217
    • /
    • 2024
  • This introductory review study sought to conceptualize elementary school teachers' pedagogical content knowledge in science teaching (science PCK) by reinterpreting 11 science PCK research papers published in the Korean Journal Database from 2012 to 2023 based on the synthesized perspective of the model of teacher professional knowledge and skill (Consensus Model) proposed at the first PCK Summit in 2012 and the Revised Consensus Model (RCM) proposed at the second PCK Summit in 2016. Elementary teachers' science PCK was mainly analyzed based on Magnusson et al.'s (1999) PCK elements and described as the form of enacted PCK or personal PCK at the subject or discipline level. Personal PCK studies, which involved emotional factors, included the features of collective PCK from the RCM perspective. It was inferred that elementary school teachers' science PCK needs to be conceptualized by comprehensively considering the enacted PCK through individual teacher experiences and the collective PCK and personal PCK defined by experts.

Contested Technologies, Resetting the Boundary, and the "signifiant-politics": Semiotical Governance of New Technology in the Case of fMRA (경합하는 기술, 경계의 재설정, 그리고 기표-정치(signifiant-politics): 기능성자기공명혈관조영술(fMRA)의 사례로 살펴본 신기술의 명명 작업)

  • Lee, June-Seok
    • Journal of Science and Technology Studies
    • /
    • v.14 no.2
    • /
    • pp.199-222
    • /
    • 2014
  • Functional Magnetic Resonance Angiography (fMRA) was a technoscientific innovation that allows scientists to directly view the changes made in the blood vessels of a brain. fMRA was first developed at Neuroscience Research Institute (NRI) in Korea. fMRA mainly utilizes 7 Tesla MRI technology, and NRI is equipped with the instrument. First article on fMRA was published in 2008, and two more papers in 2010 and 2012 consecutively had been published on the newly developed technique. However, fMRA is a competitive technology with existing fMRI. Both techniques capture microvascular changes in a brain, and by doing it, both techniques visualize the cognitive and affective changes. fMRI technology was introduced by Seiji Ogawa in the early 1990's and has been widely used since then. In contrast, fMRA was a newer technology and rather unknown. Developers of fMRA in NRI used series of signifiant-politics in order to make it better known to scientific community as well as public. By resetting the boundaries of existing concept of fMRI, they tried to lower the threshold of a new concept/technique. This case study shows how technoscientists use semiotic strategies governing new technology.

  • PDF

A Study on the Evaluation and Improvement of Accessibility in Korean Online e-Journal (국내 온라인 학술지의 접근성 평가 및 개선에 관한 연구)

  • Boseong, Jang
    • Journal of the Korean Society for Library and Information Science
    • /
    • v.56 no.4
    • /
    • pp.161-180
    • /
    • 2022
  • This study aims to improve the accessibility of websites that can search for online e-journals and check the original text, and the accessibility of web contents in the form of article papers. In order to publish online e-journals in Korea, article contribution management system is used, and services are provided through public or private academic DB companies. There was no content related to accessibility in the publishing and editing stage of online e-journals. In the case of foreign countries, objective to comply with Level AA of WCAG 2.1 to improve accessibility of websites and web content. In addition, the level of accessibility of academic journals is guided through VPAT. In order to improve access to web content in online journals, Accessibility matters are added to the academic society's editorial and publication regulations. Accessibility education should be provided to journal editors. Accessibility checklists should be developed and researchers should verify themselves. To improve the accessibility of online e-journals to websites, For equal use, various convenience functions should be provided when using the website. It guides the accessibility function to the article contribution management system. Each academic and academic DB company should be required to submit a Korean VPAT.

The Effect of Virtual Reality Programs on Upper Extremity Function in Stroke Patients : A Meta-Analysis (뇌졸중 환자의 가상현실 프로그램이 상지기능에 미치는 영향 : 메타분석)

  • Cho, Sung-Hyoun;Choi, Ki-Bok
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.21 no.8
    • /
    • pp.429-439
    • /
    • 2020
  • This study examined the effect size of virtual reality programs on the upper extremity function of stroke patients through a meta-analysis. Databases, such as the Research Information Sharing Service, the Korean Studies Information Service System, the National Library of Korea, the Korean Citation Index, and the National Digital Science Library, were used. Previous articles were surveyed for virtual reality programs between January 2010 and June 2019. A meta-analysis was performed by selecting the final 14 studies based on the PICO standard. The RoB and RoBANS tools were used as quality assessment tools for randomized and non-randomized control trials, respectively. The CMA 3.0 program was used to calculate the effect size of each study. Sub-group analysis, meta-regression analysis, and publication bias were performed. The total effect size of the virtual reality programs on the upper extremity function was Hedges's g=0.390 (95% CI: 0.192~0.587) (p<.05). The virtual reality program positively affects the upper extremity function of stroke patients. Therefore, the development of various virtual reality programs and industry-academia cooperation technology for stroke patients is required in accordance with the fourth industry. Randomized control trials and detailed upper extremity function studies for virtual reality programs will be needed in follow-up studies.

The Implementation of an EPUB3.0-Based Fixed Layout e-Book (EPUB3.0 고정형 레이아웃 전자책 구현)

  • Moon, Hyun-Suk
    • Journal of Digital Contents Society
    • /
    • v.16 no.1
    • /
    • pp.105-112
    • /
    • 2015
  • The recent announcement of the EPUB3.0 e-book standard with enhanced features is expected to bring about much development and change to the production and circulation of e-books. This study thus set out to implement an EPUB3.0-based e-book containing various layout screens and interactive functions to stimulate readers' interest and investigate the production method considering the simultaneous publication of paper book and e-book. As for methodology and content, the investigator completed an edition and layout design and added an interactive function to it with Adobe Indesign CC(2014) and saved it as an EPUB3.0 file. She then opened the save EPUB file in the Sigil program, checked its specific codes and errors, and made revisions for its completion. The completed EPUB3.0 file was put to the test by installing four EPUB viewers, which were capable of implementing the EPUB3.0 features well based on the fitness results of epubtest.org and uploading files, in desktop and mobile devices. The present study claims its significance by implementing an EPUB3.0-based e-book capable of fixed layout and interactive features, cutting down the time and costs to make an e-book considerably by linking and using a production program, and proposing the possibility of simultaneous publication of paper book and e-book.

A Study on the Introduction of Library Services Based on Blockchain (블록체인 기반의 도서관 서비스 도입 및 활용방안에 관한 연구)

  • Ro, Ji-Yoon;Noh, Younghee
    • Journal of the Korean BIBLIA Society for library and Information Science
    • /
    • v.33 no.1
    • /
    • pp.371-401
    • /
    • 2022
  • If the blockchain means storing information in a distributed environment that cannot be forged or altered, it is mentioned that this is similar to what librarians collect, preserve, and share authoritative information. In this way, this study examined blockchain technology as a way to collect and provide reliable information, increase work efficiency inside and outside the library, and strengthen cooperative networks. This study attempted to propose various ways to utilize blockchain technology in book relations based on literature surveys and case studies in other fields. To this end, this study first analyzed the field and cases of blockchain application to confirm the possibility and value of blockchain application in the library field, and proposed 12 ways to utilize it based on this. The utilization model was proposed by dividing it into operation and service sectors. In the operation sector, it is a digital identity-based user record storage and authentication function, transparent management and traceable monitoring function, voting-based personnel and recruitment system, blockchain governance-based network efficiency function, and blockchain-based next-generation device management and information integration function. The service sector includes improved book purchase and sharing efficiency due to simplification of intermediaries, digital content copyright protection and management functions, customized service provision based on customer behavior analysis, blockchain-based online learning platforms, sharing platforms, and P2P-based reliable information sharing platforms.

A meta-analysis of intervention studies on the effects of self-management in knee osteoarthritis (무릎 골관절염 대상자에게 적용한 자가관리 중재의 효과 메타분석)

  • Kim, Young-Il;Park, Jeong Sook
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.16 no.3
    • /
    • pp.1946-1956
    • /
    • 2015
  • The purpose of the this study was to provide objective evidence through a systematic review and meta-analysis regarding the effects of self-management in knee osteoarthritis. Articles published between 1999 and 2013 from periodicals indexed Ovid Medline, CINAHL, PubMed, RISS, KISS and other databases were selected, using the following key words: Osteoarthriti* OR OA, self-(management OR care OR help). A selection of 11 studies(7 randomized controlled trials and 4 quasi-experimental interventions that were used were exercise, education, massage and self-help group. As a result of mera-analysis, self-management significantly effected pain, physical function, activities of daily living, and self-efficacy. In particular, self-management showed great effect on ADL, and moderate effect on pain and physical function. Based upon these result, it is necessary to develop a standardized self-management program for knee osteoarthritis patients.